URN:NBN:SI:DOC-VPH7KPFJ2025Imrich, WilfriedKlep, IgorSmertnig, Danieldocuments/doc/V/URN_NBN_SI_doc-VPH7KPFJ_001.pdfdocuments/doc/V/URN_NBN_SI_doc-VPH7KPFJ_001.txtdocuments/doc/V/URN_NBN_SI_doc-VPH7KPFJ_002.pdf1, article p1.1118 str.8article10.26493/2590-9770.1816.e852345500192590-9770URN:NBN:SI:doc-VPH7KPFJengFakulteta za matematiko, naravoslovje in informacijske tehnologijeThe art of discrete and applied mathematicsBYcancellation propertygraph productsmonoid algebraspower series ringsuniqueness of roots